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Find Addition to existing structure builders in Harvard

Avatar for Stoffel's Restoration and Construction
Stoffel's Restoration and Construction
4.9(
8
)
Addition to Existing Structure - Build

Serving Harvard, IL and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Brandon is the first contractor we have hired who showed up (early) was meticoulas with his craftsmanship AND did a beautiful job. Building inspectors commented on our deck saying it was the most beautiful and structurally sound deck they have ever seen! I love my deck and will use Stoffel for all my carpentry and building needs."
Response time3 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for T&K Builders LLC
T&K Builders LLC
3.9(
7
)
Addition to Existing Structure - Build

Serving Harvard, IL and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"contacted T&K Builders after discovering mold in my exterior wall, and their response was immediate and professional. The team quickly demolished the affected area and installed the necessary structural supports to safely hold the roof. Everyone on site worked efficiently, communicated clearly, and maintained a high level of professionalism throughout the process. They kept the site clean, protected materials from the elements, and were extremely organized—especially important since we received over four inches of snow the following day. From start to finish, the experience was seamless and stress-free. Their attention to detail, workmanship, and respect for the property truly set them apart. I would absolutely recommend T&K Builders for any future projects and would not hesitate to call them again."
Mall Dr Shell remodel
6 neighbors recently requested a quote
Avatar for Kendall Developments, Inc.
Kendall Developments, Inc.
3.3(
16
)
Addition to Existing Structure - Build

Serving Harvard, IL and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"We started work and then encountered a major water problem. Someone else had to take care of that issue and Ken was very flexible. They came back as soon as that issue was resolved and completed the work."
Garage Build
Richmond - New Construction
Garage Build
Richmond - New Construction
Garage Build

+61

Response time1 day
6 neighbors recently requested a quote
Recommended by69%of homeowners
Professional Home Improvement Inc
4.7(
217
)
Addition to Existing Structure - Build

Serving Harvard, IL and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"Trying to execute a major outdoor renovation project during a time of global supply chain disruptions poses many challenges. Happy to report that Mal and PHI navigated that rocky path very well. Mal kept us informed of the many changes coming from the supplier as far as colors and delivery. It was a long process...8 months between signing the contract and having the work completed. In the end we are very happy with the product and the quality of the work. A major windstorm hit the area the day after the work was completed and put the installation to the test. Everything held up perfectly...no loose bits flapping on the house or flying around the yard. In researching this project ahead of time, we had spoken with many friends who've had their siding replaced and none of them were especially happy with their contractor. We had the best experience with Mal and PHI. Highly recommended."
Recommended by97%of homeowners
Hansen Bros Exterior & Interior Remodeling
4.7(
137
)
Addition to Existing Structure - Build

Serving Harvard, IL and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"We contacted Hansen Brothers on the recommendation of our roofers to install the electrical outlet for a roof heat cable and to discuss our front steps project. Until this point, it was difficult to get anyone to accept the front steps project. Masonry contractors would not handle cement and cement contractors would not handle masonry. We needed a general contractor to help and Hansen Brothers came highly recommended. Bob Hansen sent his son over to check on the electrical outlet needs and Bob came to assess the front steps project. He listened to my requests and introduced us to a metal worker who would fabricate the new handrails. We made a railing selection and then we discussed the timing to complete the project. In the interim, Bob's son Eric installed the roof power outlet and back door sconce satisfactorily. We started the big project of the steps replacement mid-September and it took several weeks to complete, there was much to coordinate to get this project done properly. Bob was in constant communication about the progress. We had a bit of a slow down waiting for the cement contractor to deliver the concrete, but once that happened, everything else came together. The final electrical pieces and masonry work were completed shortly after the steps were done.  Everything turned out beautifully!  Bob's experience and familiarity with Chicago homes was evident. He gave sound advice and provided some excellent suggestions with our projects. Our neighbors have also commented on how well things turned out. I would indeed contract with Hansen Brothers again for my home projects and will recommend Bob Hansen to my family and friends. I feel we have finally found a trusted general contractor who is responsive who takes pride in his work.
"
Recommended by94%of homeowners
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FAQs for addition to existing structure building service projects in Harvard, IL

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Harvard, IL homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.